| 日期/Date | 事件/Event | 地點/Location |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |
| 2010/4/8 | SD, UNT at UBS Energy Mini-Conference | |